With the arrival of the worst winter for a generation, there's an unexpected question mark over the future of Heike's nurse Sara - can the budding romance with new boyfriend Gregg really last?
Meanwhile, the legendary boatman Fraser Hicks is determined to enhance his reputation after years of leg-pulling by his fellow skippers, and Minister David Easton turns up in a surprising role in the islands' annual pantomime.
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Ready to Watch An Island Parish, Season 4, Episode 2?